Highlands-Baywood Park Weather Forecast

    • 56
    • 75

    Increasing Clouds

    • 57
    • 68

    Mostly Cloudy

    • 56
    • 70

    Partly Sunny

    • 55
    • 72

    Partly Sunny

    • 58
    • 82

    Mostly Sunny

    • 59
    • 84

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

Today 19 Sep San Francisco Bay Shoreline

Partly cloudy. Highs in the 60s to upper 70s.

Tonight 19 Sep San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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  • Temperature Real-Time

Highlands-Baywood Park Temperature Statistics

September Temperature

San Carlos Airport (5 miles)

  • Lowest 7 September, 2026

    53.6 °F

  • Average September

    65.3 °F

  • Highest 9 September, 2026

    98.6 °F

Climate (2021–2026)

San Carlos Airport (5 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    68.3 °F
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